digitalcustomer.dk is a .dk domain served by 4 nameservers (ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com and 1 more). It was registered on 1 September 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mx.stackmail.com. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mx.stackmail.com | 185.151.28.67 | mx.stackmail.com | AS48254 20i Limited |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.stackmail.com → 45.8.227.100 |
| 🔶 Autoconfig | 185.151.30.177 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a07:7800::177 | 3600s | — | AS48254 | 20i Limited | 2a07:7800:0:0:0:0:0:0/46 | 🇬🇧 United Kingdom | — |
| TXT Record |
|---|
| v=spf1 include:spf.stackmail.com a mx -all |
| Policy | Record (digitalcustomer.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.stackmail.com a mx -all |
| www | 185.151.30.177 2a07:7800::177 (AS48254) (address records, no CNAME) |
| www vs bare domain | Same network digitalcustomer.dk: 185.151.30.177 2a07:7800::177 (AS48254) www.digitalcustomer.dk: 185.151.30.177 2a07:7800::177 (AS48254) |
| Wildcard | Yes: any name under the zone resolves |
DNS lookups: 3/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 1631696850 |
| Primary NS (MNAME) | ns1.stackdns.com |
| Responsible (RNAME) | hostmaster@stackdns.com |
| Refresh | 1800s |
| Retry | 900s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2021-09-01 |
| Expires | 2027-09-30 (348d) |
Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).
| Domain | Registrar |
|---|---|
| byggeskyen.dk | Punktum dk A/S (direct) |
| gruppi.dk | Punktum dk A/S (direct) |
| icdevops.dk | Punktum dk A/S (direct) |
| incloud-demo.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-01 05:02:53 | 941ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-28 03:11:51 | 1396ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-27 03:46:01 | 911ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-27 07:19:24 | 1141ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-26 04:32:11 | 1743ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-25 23:58:32 shown | 1043ms | 4 NS 0 A 1 MX | 🔓 Insecure |
| 2026-06-17 02:50:48 | 2721ms | 4 NS 1 A 1 MX | 🔓 Insecure |